I was relaxing in the outside spa area of the Intercontinental Hotel in Cali, Colombia with a friend and several other hotel guests when at 6:30PM I noticed what appeared to be rounded triangle type object at the 1:00 position. This object was motionless for most of the time, but would occasionally begin vibrating or wobbling intensely. We also noticed that intensely focused beams of light would shoot out from different positions and for varying distances. Since I have never before seen an unidentified flying object I alerted the other guests to witness what I was seeing, which they all did and I asked each of them to write their names and contact information down. My friend used his digital camera to take several photos, which I can send you, although the pictures are not as detailed as what we saw. One of the witnesses had a contact in the Colombian military, but just as he was calling to file a report the object darted off at a fantastic rate of speed. Although I have no proof, I had the impression that this ship was collecting information. I know this was not a conventional aircraft nor was it a figment of my imagination since there were multiple individuals who saw the same exact thing, as did I. I also know that it was not a planet since the lights of Cali obstruct the possibility of seeing any stars or planets.